🚀 go-pugleaf

Vladimir,

Use a finally branch for code that you want to execute if an exception occured OR NOT. The catch branch is for code that should only
execute if an exception occurs.

-Randy Spitz
DeVries Data Systems, Inc.

Vladimir Olenin wrote:

> Well, the problem is that in the following fragment of program statement
> after catch and finally blocks is unreachable. When i just quote finally
> block out, evrth compiles fine. Just that human curiosity... It seems
> like finally block executes anyway no matter was there an exception or
> not. As i know it should be executed only if an exception occurred. So,
> am i right or wrong?
>
>   public void run(){
>     String inMessage[] = new String[2];
>     try{
>       while(true){
>         try{
>           inMessage = (String[])in.readObject();
>         }
>         catch(IOException eIO){
>           inMessage[0] = "Server";
>           inMessage[1] = "I/O error occured while message receiving. U
> are to be disconnected";
> //          processConnectionEvent(
> //            new ConnectionEvent(this, inMessage,
> ConnectionEvent.EXCEPTION));
> //          throw new Exception();
>         }
>         catch(ClassNotFoundException eCNF){
>           inMessage[0] = "Server";
>           inMessage[1] = "Serialization error occured while message
> receiving. U are to be disconnected";
> //          processConnectionEvent(
> //            new ConnectionEvent(this, inMessage,
> ConnectionEvent.EXCEPTION));
> //          throw new Exception();
>         }
>         catch(NullPointerException NPe){
>           inMessage[0] = "Server";
>           inMessage[1] = "Null object has been received. U are to be
> disconnected";
> //          processConnectionEvent(
> //            new ConnectionEvent(this, inMessage,
> ConnectionEvent.EXCEPTION));
> //          throw new Exception();
>         }
>
>         finally{
>           processConnectionEvent(
>             new ConnectionEvent(this, inMessage,
> ConnectionEvent.EXCEPTION));
>           throw new Exception();
>         }
>
>         processConnectionEvent(
>           new ConnectionEvent(this, inMessage,
> parseMessage(inMessage)));
>       }
>     }
>     catch(Exception e){
>       closeConnection();
>       this.stop();
>     }
>   }
>
>   ------------------------------------------------------------------------
>
>                                           <keenonjava@collegemail.com>
>   version:2.1
>   Java programmer. Open for project development offers. See my home page at: http://www.geocities.com/SiliconValley/Heights/9815/
>   Additional Information:
>   Last Name    Vladimir
>   First Name   Olenin
>   Version      2.1

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